Question

Find out the perimeter of rectangle length =2.9 cm breadth=3.1 cm​

Answer 1

Answer:

Length: 2.9 cm

Breadth: 3.1 cm

Perimeter = 2(l + b)

= 2( 2.9 + 3.1)

= 2 (6)

= 2 × 6

= 12

Answer 2

Step-by-step explanation:

length =2.9

breadth=3.1 cm

➜perimeter=2(l+b)

➜perimeter=2(2.9+3.1)

➜perimeter =2×6

➜perimeter=12